Highlights
Age Groups Seen
- Infant 0-2
- Child 3-12
- Adolescent 13-17
Languages
- English
In-Network Plans
View All Accepted Plans (11)Gender
FemaleJohns Hopkins Affiliations:
- Johns Hopkins Community Physicians
About Jill Campbell Troilo
Johns Hopkins Physician
Background
Jill Troilo, M.D., F.A.A.P., is a pediatrician, a fellow with the American Board of Pediatrics, and the medical director at Johns Hopkins Community Physicians Rockville Pediatrics. Previously, Dr. Troilo completed her undergraduate degree in chemical engineering from Bucknell University, a medical degree from East Tennessee State University, and pediatric residency at Georgetown University. Previously, she held positions in private practice in Tennessee as well as a university affiliated position at Indiana University in Bloomington.
Dr. Troilo has most recently served as the president of the Montgomery County Pediatrics Society and on the board of the Pediatric Health Network. She has been named as a 2025 Top Doctor by Bethesda Magazine, and Top Doctor by Washingtonian Magazine in 2024 and 2025.
When not tending to kiddos at work, Dr. Troilo enjoys a good read as an avid consumer of fiction, non-fiction, and comics (mostly Marvel, but don’t tell DC that). In addition, other favorite pastimes include movies, geeky television, tabletop games, Dungeons & Dragons, and a choice of selection of video games. She enjoys these with her son (a Legend of Zelda expert), her husband who is a higher education consultant and film critic, and her kittens who are excellent snugglers.
Locations
- Johns Hopkins Community Physicians - Rockville
- 1201 Seven Locks Road, Suite 201, Rockville, MD 20854
- Get Directions
- phone: 301-881-7995
- fax: 240-236-9865
Expertise
Education
- Residency: MedStar Health, Pediatrics, 2009
- Medical Education: ETSU Quillen College of Medicine, MD, 2006
Board Certifications
- Pediatrics: American Board of Pediatrics, 2009
Insurance
- Aetna
- CareFirst
- Cigna
- First Health
- Geisinger Health Plan
- HealthSmart/Accel
- Johns Hopkins Health Plans
- MultiPlan
- Pennsylvania's Preferred Health Networks (PPHN)
- Point Comfort Underwriters
- Private Healthcare Systems (PHCS)
Ratings & Reviews
4.9 out of 5
41 ratings, 12 reviewsThe Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
- 5 out of 5 starsReviewed on 3/20/2026
Dr Troilo is phenomenal. She is an amazing clinician, with an incredibly thoughtful bedside manner. I regularly recommend her and her practice to friends seeking a pediatrician.
- 5 out of 5 starsReviewed on 3/10/2026
Dr. Jill Troilo is a very good pediatrician and always listens carefully and preescribes and recommends keeping the best interest of the child and family in mind. The visits to the doctor , the communication through the Mychart portal and the scheduling all are very well managed by Johns Hopkins with convenience to the patients.We are thankful to have Dr. Jill Troilo as our children's doctor at Johns Hopkins Pediatrics.
- 5 out of 5 starsReviewed on 2/27/2026
Very knowledgeable, courteous, efficient, and approachable
- 5 out of 5 starsReviewed on 2/18/2026
Very helpful and empathetic!
- 5 out of 5 starsReviewed on 2/9/2026
We love Dr. Troilo. She is the best pediatrician and I only ever want to see her.
- 5 out of 5 starsReviewed on 2/6/2026
Dr. Troilo is so good with the kids and the parents. She listens and provides her thoughts and treatment in a clear constructive and kind manner
- 5 out of 5 starsReviewed on 12/29/2025
Dr Troilo was very professional and thorough, she answered all the questions we had and gave us resources. She was gentle with our lo, and listened to our concerns without any judgment. Thank you and cheers to the New Year!
- 5 out of 5 starsReviewed on 11/7/2025
We are very happy with our provider.
- 5 out of 5 starsReviewed on 11/5/2025
We love Dr Troilo. She is the best pediatrician in the world. She always makes me feel heard and works hard to address any problems we're having.
- 5 out of 5 starsReviewed on 10/17/2025
Dr Troilo is the kindest, most well informed, and compassionate physician. She takes time to discuss our concerns and I learn so much every time we come to see her. Our kids love seeing her (even if they know they'll get their shots!). Her nurse was so smooth with the vaccines and the kids barely felt them!
- 5 out of 5 starsReviewed on 9/24/2025
Dr. Troilo was kind and very thorough in trying to find out why my teen was ill
- 5 out of 5 starsReviewed on 8/29/2025
Excellent, always shows empathy and concern. Never makes me feel bad for the questions I Ask